package com.finalExce;

/**
 * @Author WaveHi
 * @Date 6/8/2021 下午 4:25
 * @Version 1.0
 * @Contact HJBWaveHi@163.com
 * @Description 测试类
 */
public class MainView {

    public static void main(String[] args) {

        //获取最终变量
        final int num1;
        final String s1;

        //赋值
        num1 = 10;
//        num1 = 19;//编译器报错
        s1 = new String("wqeqw");



    }

}
